-62.53% is the change from 838 to 314
Calculation steps:
[( 314 - 838 ) ÷ 838] x 100 = -62.53%
Formula
Percentage change = [(314 - 838) / 838] x 100
Subtract the new number by the original number
314 - 838 = -524
-524 ÷ 838 = -0.6252983293556086
-0.6252983293556086 x 100 = -62.53%